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UpSorb
UpSorb
Advanced bioavailability formula featuring AstraGin® and BioPerine® to enhance nutrient absorption and utilization.
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Advanced bioavailability formula featuring AstraGin® and BioPerine® to enhance nutrient absorption and utilization.
Description
How To Use
Key Ingredients & Diet Restrictions
Delivery & Returns
Description
It's not what you eat or take, it's what you upsorb!
UpSorb is a twice-a-day bioavailability and absorption enhancer, designed to help you get the most you can out of your supplement and nutrition regimens. UpSorb features a synergistic combo of Astragin and Bioperine at research-backed dosages to increase nutrient transporters, which helps increase nutrient uptake and absorption. These main benefits, in turn, allow UpSorb to help unleash the full potential of the rest of your supplements by facilitating greater nutrient utilization of key amino acids, healthy fats, vitamins, botanicals and minerals.
Stack UpSorb today to unleash the raw power of all your supps!
UpSorb is the perfect add-on item to any supplement purchase or stack, and will help get the utmost effect from all the products you invest your hard earned money in.
The Science Behind UpSorb
AstraGin (50mg)
- Comprised of a highly purified and fractionated complex of Panax notoginseng and Astragalus membranaceus produced via pharmaceutical extraction and processing.*
- Shown in 16 in-vitro and eight in-vivo studies to increase bioavailability and absorption of several key nutrients, including fish oil (100% increase), L-Citrulline (45% increase), and Curcumin (92% increase).*
- Astragin improves nutrient absorption by up-regulating mRNA and transporters, such as SGLT1, CAT1, and GLUT4. These transporters regulate the amount of amino acids, vitamins, and other nutrients that enter into the intestinal cells. This is important as any nutrients that do not enter these cells will be excreted.*
- AstraGin has been documented in studies to improve the uptake of numerous amino acids, including arginine (67% increase), creatine (33% increase), and leucine (58% increase). This is especially noteworthy as muscle protein synthesis is directly impacted by the availability of leucine (the anabolic "trigger" for muscle growth).*
- AstraGin may also support better muscle recovery and growth following training as studies on ginsenosides (one of the active components in AstraGin) note that it activates the mTOR signal pathway by regulating upstream kinases in muscle cells.
- Astragalosides, another active component in AstraGin®, affects mTOR via its regulation of insulin levels.*
- In vivo studies also indicate that AstraGin supports proper gut health.*
- Lastly, AstraGin may help suppress appetite as up-regulates tryptophan absorption by 53%. Tryptophan is an amino acid used to produce serotonin, a neurotransmitter that acts as an appetite-reducing (anorexigenic) signal in the brain.*
- May also support healthy gut flora population
BioPerine (5mg)
- Black pepper is one of the most widely used spices in the world.*
- BioPerine is a standardized extract from the fruit of Piper nigrum L (black pepper) containing 95% piperine.*
- BioPerine enhances nutrient bioavailability by inhibiting enzymes that metabolize nutrients (such as CYP3A4) as well as proteins that contribute to first-pass elimination of drugs (such as P-glycoprotein).*
- Piperine (the active component of BioPerine) has also been noted to stimulate amino acid transporters, facilitating greater uptake of amino acids into the bloodstream.*
- Piperine has documented to enhance the bioavailability of several of the most frequently used daily health supplements including curcumine (2000% increase), resveratrol (229% increase), and CoQ10 (30% increase).*
How To Use
Dietary restrictions
Delivery & Returns
ORDERS IN THE US OVER $99 SHIP FREE
We are delighted to offer our customers free shipping on domestic orders to continental U.S when they spend over $99. However, please note that this option is not available for orders shipped to Hawaii, Puerto Rico, Alaska, or internationally, and is also not applicable to wholesale orders.
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Refund requests made within 90 days of purchase are eligible for a full refund. For requests beyond 90 days, we’re happy to offer a full exchange.
Our unique Forever & A Day Guarantee allows you to return or exchange our supplements anytime, anywhere and for any reason. Get the ultimate peace of mind and confidence you need to try our products with our NutraBio Forever & A Day Guarantee.
Nutrient Uptake Optimizer for Performance & Wellness
Designed to increase transporter activity and inhibit metabolizing enzymes to boost absorption of amino acids, vitamins, botanicals and minerals.
The Science-Backed Edge
Every ingredient is chosen with purpose and backed by science to deliver meaningful results. Whether it’s wellness or performance, each formula is fully dosed and built with innovation to help your body function at its highest potential.
LIVE WITHOUT COMPROMISE
We are dedicated to helping you achieve real results by ensuring every product is made with the highest-quality ingredients and uncompromising standards. Our commitment to excellence is built to help you reach your potential and live without compromise.
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Metabolism Support
Helps optimize nutrient metabolism and transport for better utilization of vitamins, minerals and macronutrients.
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Gut Support
Enhances gut transporter activity and supports digestive health to improve nutrient uptake and assimilation.
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Wellness & Daily Health
Foundational support for overall nutrient efficiency which benefits both health and performance.
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Performance & Strength
By improving nutrient delivery and uptake this formula supports greater training adaptation and recovery.
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Lean Muscle Mass
Enhanced amino acid and nutrient absorption helps support lean muscle development and maintenance.
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Antioxidant Support
Improved nutrient uptake helps antioxidant nutrients work more effectively to combat oxidative stress.

Advanced Absorption Support for Enhanced Nutrition & Performance
Unlock Better Nutrient Utilization
Unlock Better Nutrient Utilization
Boosts transporter activity and absorption so your body gets the most from your supplements and diet.
Optimize Gut-to-Cell Delivery
Optimize Gut-to-Cell Delivery
Supports nutrient transport from digestion to cellular use, improving efficiency of vitamins, minerals and amino acids.
Elevate Daily Wellness & Performance
Elevate Daily Wellness & Performance
With enhanced nutrient absorption you support better recovery, performance and long-term health outcomes.